SKITTER is a playable word

skitter Scrabble® Dictionary

verb
skittered, skittering, skitters
to move lightly or rapidly along a surface
97 Playable Words can be made from "SKITTER"
   2-Letter Words (10 found)
   3-Letter Words (24 found)
   6-Letter Words (8 found)
   7-Letter Words (1 found)